<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>To Do App</title>
    <script src="js/libs/requirejs/require.js" data-main="js/main"></script>
    <link rel="stylesheet" href="app.css"/>
</head>
<body>
    <h1>To Do App</h1>
    <div id="placeholder">in here</div>
</body>
</html>